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Copper plate (CW004A) - thickness 6 mm

Product information "Copper plate (CW004A) - thickness 6 mm"

Length and Width in mm - Steps individually configurable

Cutting Tolerance: ± 1mm

Copper ETP is an oxygen-containing copper with a high conductivity (400 W / (m * K)) for heat and electricity. It can also be formed extremely well. The strength in the recrystallized state is <200 N / mm².

Due to the residual oxygen content, which can lead to hydrogen embrittlement, the material is not suitable for welding. However, the solderability is excellent.

Components for electrical engineering, electronics and architectural applications are manufactured from copper ETP with the EN designation CW004A.

Manufacturing properties

  • Cold formability: excellent
  • Hot formability: excellent
  • Soft soldering: excellent
  • Brazing: good
  • Autogenous welding: not recommended
  • Inert gas welding: sufficient
  • Resistance welding: not recommended
  • Machinability: not recommended

Use:

  • architecture
  • Gutters
  • Roofing
  • Electrodes for electric welding machines
  • Heat exchanger
  • Windings for motors
  • Generators
  • cables and wires
  • Kitchen supplies
  • to shine
Alloy: Cu-ETP (E-Cu)
DIN Material - Name: Cu-ETP
Delivery - State: half-hard R240
EN Werkstoffbezeichnung: CW004A
Material - Number: 2.0065
Surface: cold-rolled
Thickness: 6 mm
Material: Copper
ASTM/AISI (USA): C12200
Norm: EN 1652
Responsible company
Metall Ehrnsberger GmbH
Uferstraße 44
93158 Teublitz
Germany
094713189905

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1 review

16 July 2025 20:01

Review with rating of 5 out of 5 stars

hat super geklappt

sehr rasche und unkomplizierte Lieferung, sehr gerne wieder , weiter so